.hide-partial { max-height: none; } .show-more { display: none; }

Rectangular MEMS Microphones

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 158

Applied Filters:

Shape = Rectangular

Manufacturer

Series

Sensitivity

Tolerance

SNR - Signal to Noise Ratio

Impedance

Frequency Range

Operating Supply Current

Operating Supply Voltage

Minimum Operating Temperature

Maximum Operating Temperature

Output Type

Port Type

Length

Width

Depth

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

MEMS Microphones microphone,4 mm x 3 mm x 1.1 mm,MEMs,omnidirectional,SMT,digital,bottom,digital mulitmode,T&R

CMM-4030DB-26354L-TR
Same Sky
1: 9,31 lei
4.000In Stock
New Product

Mfr. Part No.
CMM-4030DB-26354L-TR

Mouser Part No
179-CM4030DB26354LTR

New Product

Same Sky

MEMS Microphones microphone,4 mm x 3 mm x 1.1 mm,MEMs,omnidirectional,SMT,digital,bottom,digital mulitmode,T&R

Learn More

Datasheet

4.000In Stock

Cut Tape

9,31 lei

7,24 lei

6,39 lei

5,94 lei

View

Reel

4,21 lei

Min.: 1
Mult.: 1

: 1.000

- 26 dBFS

65 dBA

650 uA

1.65 V to 3.6 V

4 mm

3 mm

Reel, Cut Tape

MEMS Microphones Analog Microphone

MMICT4076-00-908
TDK InvenSense
1: 6,04 lei
10.951In Stock

Mfr. Part No.
MMICT4076-00-908

Mouser Part No
410-MMICT4076-00-908

TDK InvenSense

MEMS Microphones Analog Microphone

Learn More

Datasheet

10.951In Stock

Cut Tape

6,04 lei

4,63 lei

4,14 lei

3,84 lei

View

Reel

2,64 lei

Min.: 1
Mult.: 1

: 9.000

- 38 dB

63 dB

250 Ohms

130 uA

1.8 V

0 C

+ 85 C

Analog

Bottom

2.75 mm

1.85 mm

0.9 mm

Reel, Cut Tape

MEMS Microphones Ultra-low power digital PDM XENSIV MEMS microphone

IM66D130MV01XTMA1
Infineon Technologies
1: 6,34 lei
3.030In Stock
5.000Expected 10/22/2026
New Product

Mfr. Part No.
IM66D130MV01XTMA1

Mouser Part No
726-IM66D130MV01XTMA

New Product

Infineon Technologies

MEMS Microphones Ultra-low power digital PDM XENSIV MEMS microphone

Learn More

Datasheet

3.030In Stock

5.000Expected 10/22/2026

Cut Tape

6,34 lei

4,63 lei

4,16 lei

3,85 lei

View

Reel

2,50 lei

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

- 37 dBFS

66 dBA

1.6 V to 3.465 V

- 40 C

+ 85 C

3 mm

2 mm

Reel, Cut Tape, MouseReel

MEMS Microphones 2.75x1.85x0.95, -42 +/- 1 dB Sentivity, Analog output MEMS mic

MM024202-1
DB Unlimited
1: 8,80 lei
1.964In Stock

Mfr. Part No.
MM024202-1

Mouser Part No
497-MM024202-1

DB Unlimited

MEMS Microphones 2.75x1.85x0.95, -42 +/- 1 dB Sentivity, Analog output MEMS mic

Datasheet

1.964In Stock

Cut Tape

8,80 lei

6,94 lei

6,34 lei

5,89 lei

Reel

5,43 lei

View

Min.: 1
Mult.: 1

: 100

Precise

- 42 dB

60 dB

300 Ohms

30 Hz to 10 kHz

100 uA

2 V

- 40 C

+ 105 C

2.75 mm

1.85 mm

Reel, Cut Tape

MEMS Microphones Analog MEMS Microphone

MM034202-1
DB Unlimited
1: 6,54 lei
3.246In Stock

Mfr. Part No.
MM034202-1

Mouser Part No
497-MM034202-1

DB Unlimited

MEMS Microphones Analog MEMS Microphone

Learn More

Datasheet

3.246In Stock

Cut Tape

6,54 lei

5,08 lei

4,63 lei

4,31 lei

Reel

4,01 lei

View

Min.: 1
Mult.: 1

: 100

- 42 dB

3 dB

58 dB

300 Ohms

70 Hz to 16 kHz

160 uA

2 V

Analog

Top

3.76 mm

2.95 mm

1.1 mm

Reel, Cut Tape

MEMS Microphones Analog MEMS Microphone

MM033802-1
DB Unlimited
1: 7,44 lei
465In Stock

Mfr. Part No.
MM033802-1

Mouser Part No
497-MM033802-1

DB Unlimited

MEMS Microphones Analog MEMS Microphone

Learn More

Datasheet

465In Stock

Cut Tape

7,44 lei

5,73 lei

5,08 lei

4,93 lei

Reel

4,16 lei

View

Min.: 1
Mult.: 1

: 100

- 38 dB

3 dB

62 dB

300 Ohms

70 Hz to 16 kHz

160 uA

2 V

Analog

Bottom

3.76 mm

3 mm

1.1 mm

Reel, Cut Tape

MEMS Microphones 3.1x2.5x1.1, -42 +/- 1 dB Sentivity, Analog output MEMS mic

MM034202-10
DB Unlimited
1: 8,80 lei
957In Stock

Mfr. Part No.
MM034202-10

Mouser Part No
497-MM034202-10

DB Unlimited

MEMS Microphones 3.1x2.5x1.1, -42 +/- 1 dB Sentivity, Analog output MEMS mic

Datasheet

957In Stock

Cut Tape

8,80 lei

6,94 lei

6,34 lei

5,89 lei

Reel

5,43 lei

View

Min.: 1
Mult.: 1

: 100

Precise

- 42 dB

59 dB

300 Ohms

30 Hz to 10 kHz

180 uA

2 V

- 40 C

+ 105 C

3.1 mm

2.5 mm

Reel, Cut Tape

MEMS Microphones MEMS DIGITAL MICROPHONE -26DB 1.8VDC 65dB

DMM-3526-5-B
PUI Audio
1: 12,73 lei
1.201In Stock
New Product

Mfr. Part No.
DMM-3526-5-B

Mouser Part No
665-DMM-3526-5-B

New Product

PUI Audio

MEMS Microphones MEMS DIGITAL MICROPHONE -26DB 1.8VDC 65dB

Learn More

Datasheet

1.201In Stock

Cut Tape

12,73 lei

10,01 lei

9,10 lei

8,50 lei

View

Reel

7,19 lei

MouseReel Available

Min.: 1
Mult.: 1

: 1.250

DMM

- 26 dBFS

65 dB

20 Hz to 20 kHz

780 uA

1.62 V to 3.6 V

- 40 C

+ 85 C

PDM

Bottom

3.5 mm

2.65 mm

1 mm

Reel, Cut Tape, MouseReel

MEMS Microphones MEMS DIGITAL MICROPHONE -37DB 1.8VDC 68dB

DMM-3537-2-B
PUI Audio
1: 17,15 lei
1.238In Stock
New Product

Mfr. Part No.
DMM-3537-2-B

Mouser Part No
665-DMM-3537-2-B

New Product

PUI Audio

MEMS Microphones MEMS DIGITAL MICROPHONE -37DB 1.8VDC 68dB

Learn More

Datasheet

1.238In Stock

Cut Tape

17,15 lei

13,48 lei

12,27 lei

11,47 lei

View

Reel

10,06 lei

MouseReel Available

Min.: 1
Mult.: 1

: 1.250

DMM

- 37 dBFS

68 dB

20 Hz to 20 kHz

310 uA

1.65 V to 1.98 V

- 40 C

+ 105 C

PDM

Bottom

3.5 mm

2.65 mm

1 mm

Reel, Cut Tape, MouseReel

MEMS Microphones MEMS DIGITAL MICROPHONE -26DB 1.8VDC 58dB

DMM-4026-2-T
PUI Audio
1: 11,32 lei
1.439In Stock
New Product

Mfr. Part No.
DMM-4026-2-T

Mouser Part No
665-DMM-4026-2-T

New Product

PUI Audio

MEMS Microphones MEMS DIGITAL MICROPHONE -26DB 1.8VDC 58dB

Learn More

Datasheet

1.439In Stock

Cut Tape

11,32 lei

8,90 lei

8,15 lei

7,60 lei

View

Reel

6,34 lei

MouseReel Available

Min.: 1
Mult.: 1

: 1.250

DMM

- 26 dBFS

59 dBA

20 Hz to 20 kHz

700 uA

1.62 V to 3.6 V

- 40 C

+ 85 C

PDM Output

Top

4 mm

3 mm

1 mm

Reel, Cut Tape, MouseReel

MEMS Microphones Analog Mems Mic 3.5 x 2.65MM -37dB

AMM-3537-B
PUI Audio
1: 11,27 lei
1.207In Stock
New Product

Mfr. Part No.
AMM-3537-B

Mouser Part No
665-AMM-3537-B

New Product

PUI Audio

MEMS Microphones Analog Mems Mic 3.5 x 2.65MM -37dB

Learn More

Datasheet

1.207In Stock

Cut Tape

11,27 lei

8,80 lei

8,05 lei

7,55 lei

View

Reel

6,29 lei

MouseReel Available

Min.: 1
Mult.: 1

: 1.250

AMM

- 37 dBV

70 dB

400 Ohms

20 Hz to 10 kHz

105 uA

2.7 VDC

- 40 C

+ 85 C

Bottom

3.5 mm

2.65 mm

1.05 mm

Reel, Cut Tape, MouseReel

MEMS Microphones Digital Mems Mic 3.5 x 2.65MM -35dB

DMM-3535-B
PUI Audio
1: 12,02 lei
1.250In Stock
New Product

Mfr. Part No.
DMM-3535-B

Mouser Part No
665-DMM-3535-B

New Product

PUI Audio

MEMS Microphones Digital Mems Mic 3.5 x 2.65MM -35dB

Learn More

Datasheet

1.250In Stock

Cut Tape

12,02 lei

9,46 lei

8,60 lei

8,05 lei

View

Reel

6,74 lei

MouseReel Available

Min.: 1
Mult.: 1

: 1.250

DMM

- 35 dBFS

66.5 dB

20 Hz to 10 kHz

900 uA

1.8 VDC

- 40 C

+ 85 C

Bottom

3.5 mm

2.65 mm

1 mm

Reel, Cut Tape, MouseReel

MEMS Microphones Digital Mems Mic 4.0 x 3.0MM -26dB

DMM-4026-T
PUI Audio
1: 10,11 lei
1.240In Stock
New Product

Mfr. Part No.
DMM-4026-T

Mouser Part No
665-DMM-4026-T

New Product

PUI Audio

MEMS Microphones Digital Mems Mic 4.0 x 3.0MM -26dB

Learn More

Datasheet

1.240In Stock

Cut Tape

10,11 lei

7,95 lei

7,24 lei

6,79 lei

View

Reel

5,58 lei

MouseReel Available

Min.: 1
Mult.: 1

: 1.250

DMM

- 26 dBFS

65 dB

20 Hz to 10 kHz

750 uA

1.8 VDC

- 40 C

+ 85 C

Top

4 mm

3 mm

1.1 mm

Reel, Cut Tape, MouseReel

MEMS Microphones MIC SBP PP DIGITAL

IM63D135AXTMA1
Infineon Technologies
1: 7,44 lei
3.639In Stock
New Product

Mfr. Part No.
IM63D135AXTMA1

Mouser Part No
726-IM63D135AXTMA1

New Product

Infineon Technologies

MEMS Microphones MIC SBP PP DIGITAL

Learn More

Datasheet

3.639In Stock

Cut Tape

7,44 lei

5,83 lei

5,33 lei

4,97 lei

View

Reel

3,57 lei

Min.: 1
Mult.: 1

: 5.000

MEMS

- 41 dBFS

63.5 dB

450 kHz to 5.2 MHz

1.1 mA

1.62 V to 3.6 V

- 40 C

+ 105 C

Digital

Bottom

3.5 mm

2.65 mm

0.98 mm

AEC-Q103

Reel, Cut Tape

MEMS Microphones Ultra-low power digital PDM XENSIV MEMS microphone

IM68D128BV01XTMA1
Infineon Technologies
1: 5,83 lei
7.057In Stock
New Product

Mfr. Part No.
IM68D128BV01XTMA1

Mouser Part No
726-IM68D128BV01XTMA

New Product

Infineon Technologies

MEMS Microphones Ultra-low power digital PDM XENSIV MEMS microphone

Learn More

Datasheet

7.057In Stock

Cut Tape

5,83 lei

5,53 lei

5,18 lei

4,89 lei

View

Reel

3,93 lei

Min.: 1
Mult.: 1

: 5.000

37 dBFS

67.5 dB

330 kHz to 4.18 MHz

1.6 V to 3.465 V

- 40 C

+ 85 C

Bottom

3.5 mm

2.65 mm

0.98 mm

Reel, Cut Tape

MEMS Microphones Ultra-low power digital PDM XENSIV MEMS microphone

IM69D129FV01XTMA1
Infineon Technologies
1: 8,95 lei
3.445In Stock
New Product

Mfr. Part No.
IM69D129FV01XTMA1

Mouser Part No
726-IM69D129FV01XTMA

New Product

Infineon Technologies

MEMS Microphones Ultra-low power digital PDM XENSIV MEMS microphone

Learn More

Datasheet

3.445In Stock

Cut Tape

8,95 lei

7,04 lei

6,39 lei

5,99 lei

View

Reel

4,40 lei

Min.: 1
Mult.: 1

: 5.000

- 36 dBFS

69 dBA

450 uA

Digital

Bottom

3.5 mm

2.65 mm

0.98 mm

Reel, Cut Tape

MEMS Microphones MEMS ANALOG MICROPHONE -38DB 1.8VDC 64dB

AMM-2738-4-B
PUI Audio
1: 8,45 lei
1.198In Stock
New Product

Mfr. Part No.
AMM-2738-4-B

Mouser Part No
665-AMM-2738-4-B

New Product

PUI Audio

MEMS Microphones MEMS ANALOG MICROPHONE -38DB 1.8VDC 64dB

Learn More

Datasheet

1.198In Stock

Cut Tape

8,45 lei

6,64 lei

6,04 lei

5,63 lei

Reel

4,63 lei

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.250

AMM

- 38 dBV

64 dB

10 Hz to 20 kHz

160 uA

- 40 C

+ 85 C

Analog

Bottom

2.75 mm

1.85 mm

0.9 mm

Reel, Cut Tape, MouseReel

MEMS Microphones MEMS ANALOG MICROPHONE -38DB 1.8VDC 65dB

AMM-3538-4-B
PUI Audio
1: 9,10 lei
1.206In Stock
New Product

Mfr. Part No.
AMM-3538-4-B

Mouser Part No
665-AMM-3538-4-B

New Product

PUI Audio

MEMS Microphones MEMS ANALOG MICROPHONE -38DB 1.8VDC 65dB

Learn More

Datasheet

1.206In Stock

Cut Tape

9,10 lei

7,19 lei

6,54 lei

6,09 lei

View

Reel

4,97 lei

MouseReel Available

Min.: 1
Mult.: 1

: 1.250

AMM

- 38 dBV

65 dB

400 Ohms

20 Hz to 20 kHz

160 uA

1.5 V to 3.6 V

- 40 C

+ 105 C

Analog

Bottom

3.5 mm

2.65 mm

1 mm

Reel, Cut Tape, MouseReel

MEMS Microphones MEMS ANALOG MICROPHONE -42DB 1.8VDC 58dB

AMM-3742-3-T
PUI Audio
1: 8,00 lei
1.016In Stock
New Product

Mfr. Part No.
AMM-3742-3-T

Mouser Part No
665-AMM-3742-3-T

New Product

PUI Audio

MEMS Microphones MEMS ANALOG MICROPHONE -42DB 1.8VDC 58dB

Learn More

Datasheet

1.016In Stock

Cut Tape

8,00 lei

6,29 lei

5,73 lei

5,33 lei

Reel

4,37 lei

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.250

AMM

- 42 dBV

57.5 dB

300 Ohms

60 Hz to 20 kHz

140 uA

1.5 V to 3.6 V

- 40 C

+ 85 C

Analog

Top

3.76 mm

2.95 mm

1.1 mm

Reel, Cut Tape, MouseReel

MEMS Microphones Digital, top port, 2.6 Vdc

CMM-4030DT-261280-TR
Same Sky
1: 6,49 lei
12.424In Stock

Mfr. Part No.
CMM-4030DT-261280-TR

Mouser Part No
179-CM4030DT261280TR

Same Sky

MEMS Microphones Digital, top port, 2.6 Vdc

Learn More

Datasheet

12.424In Stock

Cut Tape

6,49 lei

5,08 lei

4,63 lei

4,28 lei

View

Reel

3,20 lei

Min.: 1
Mult.: 1

: 5.700

- 26 dB

58 dBA

1.3 MHz to 4.8 MHz

680 uA

1.65 V to 3.6 V

- 40 C

+ 100 C

PDM

Top

4 mm

3 mm

1.1 mm

Reel, Cut Tape

MEMS Microphones LOW-POWER MULTIMODE DIGITAL BOTTOM PORT SISONIC MICROPHONE

SPK18R1LM4H-1
Syntiant
1: 10,21 lei
3.536In Stock
11.400Expected 10/8/2026
New At Mouser

Mfr. Part No.
SPK18R1LM4H-1

Mouser Part No
83-SPK18R1LM4H-1

New At Mouser

Syntiant

MEMS Microphones LOW-POWER MULTIMODE DIGITAL BOTTOM PORT SISONIC MICROPHONE

Learn More

Datasheet

3.536In Stock

11.400Expected 10/8/2026

10,21 lei

8,00 lei

7,24 lei

6,79 lei

View

Min.: 1
Mult.: 1

- 36 dB

70.5 dB

315 uA

1.62 V to 1.98 V

- 40 C

+ 100 C

Digital, PDM

Bottom

4 mm

3 mm

1.2 mm

MEMS Microphones ANALOG BOTTOM PORT SISONIC MICROPHONE

SPVA1A0LR5H-1
Syntiant
1: 6,84 lei
2.867In Stock
New At Mouser

Mfr. Part No.
SPVA1A0LR5H-1

Mouser Part No
83-SPVA1A0LR5H-1

New At Mouser

Syntiant

MEMS Microphones ANALOG BOTTOM PORT SISONIC MICROPHONE

Datasheet

2.867In Stock

6,84 lei

5,33 lei

4,84 lei

4,54 lei

View

Min.: 1
Mult.: 1

- 40 dB

68 dB

180 uA

2.3 V to 3.6 V

- 40 C

+ 85 C

Analog

Bottom

2.75 mm

1.85 mm

1.15 mm

MEMS Microphones SISONIC MEMS MICROPHONE;Digital;Bottom;65dB SNR;122dB SPL;-26 +/-1dBV;25Hz;90dB PSRR;Low Power: 260 / Standard: 865;1.8V

SPC18P8LM4H-1-8
Syntiant
1: 10,11 lei
5.888In Stock

Mfr. Part No.
SPC18P8LM4H-1-8

Mouser Part No
721-SPC18P8LM4H-1-8

Syntiant

MEMS Microphones SISONIC MEMS MICROPHONE;Digital;Bottom;65dB SNR;122dB SPL;-26 +/-1dBV;25Hz;90dB PSRR;Low Power: 260 / Standard: 865;1.8V

Learn More

Datasheet

5.888In Stock

Cut Tape

10,11 lei

7,85 lei

6,94 lei

6,44 lei

View

Reel

4,25 lei

Min.: 1
Mult.: 1

: 5.900

- 26 dBFS

65 dBA

260 uA

1.8 V

- 40 C

+ 100 C

Digital

Bottom

3.5 mm

2 mm

1 mm

Reel, Cut Tape

MEMS Microphones SISONIC MEMS MICROPHONE;Digital;Bottom;68dB SNR;130dB SPL;-35+/-1dBV;30Hz;84dB PSRR;Low Power: 260 / Standard: 1000;1.8V

SPH0690LM4H-1
Syntiant
1: 9,20 lei
13.610In Stock

Mfr. Part No.
SPH0690LM4H-1

Mouser Part No
721-SPH0690LM4H-1

Syntiant

MEMS Microphones SISONIC MEMS MICROPHONE;Digital;Bottom;68dB SNR;130dB SPL;-35+/-1dBV;30Hz;84dB PSRR;Low Power: 260 / Standard: 1000;1.8V

Datasheet

13.610In Stock

Cut Tape

9,20 lei

7,24 lei

6,59 lei

6,14 lei

View

Reel

4,55 lei

MouseReel Available

Min.: 1
Mult.: 1

: 5.900

EVEREST

- 40 C

+ 100 C

Digital

Bottom

3.1 mm

2.5 mm

0.85 mm

Reel, Cut Tape, MouseReel

MEMS Microphones Analog Mems Mic 2.75 x 1.85MM -42dB

AMM-2742-B
PUI Audio
1: 8,90 lei
1.215In Stock
New Product

Mfr. Part No.
AMM-2742-B

Mouser Part No
665-AMM-2742-B

New Product

PUI Audio

MEMS Microphones Analog Mems Mic 2.75 x 1.85MM -42dB

Learn More

Datasheet

1.215In Stock

Cut Tape

8,90 lei

6,99 lei

6,39 lei

5,99 lei

View

Reel

4,84 lei

MouseReel Available

Min.: 1
Mult.: 1

: 1.250

AMM

- 42 dB

63 dB

130 Ohms

20 Hz to 10 kHz

105 uA

2.7 VDC

- 40 C

+ 85 C

Bottom

2.75 mm

1.85 mm

0.9 mm

Reel, Cut Tape, MouseReel

Rectangular MEMS Microphones

Customer Service Office

Company

Resources

Support

AMM
CAMERON
CMM
CORNELL2
DMM
EVEREST
IM68A130
IM73D122
MEMS
MM
MM20
MORELLO
Precise
QUARTZ
RAMIS
RAMIS-B
SPG
SPH
SPK
SPU

- 55 dB
- 44 dB, 38 dB
- 42 dB
- 42 dBV
- 41 dB
- 41 dBFS
- 40 dB
- 38 dB
- 38 dB, - 44 dB
- 38 dBV
- 38 dBV/Pa
- 37 dB
- 37 dBFS
- 37 dBV
- 36 dB
- 36 dBFS
- 35 dB
- 35 dBFS
- 34.7 dBV/Pa, - 40.7 dBV/Pa
- 27 dBFS to - 25 dBFS

57 dB, 59 dB
57 dBA
57.5 dB
58 dB
58 dBA
59 dB
59 dBA
60 dB
60 dBA
61 dB
61 dB, 63 dB
61 dBA
62 dB
62 dBA
62.5 dB
62.5 dBV/Pa
63 dB
63.5 dB
64 dB
64 dBA

10 Hz to 10 kHz
10 Hz to 15 kHz
10 Hz to 20 kHz
10 Hz to 80 kHz
20 Hz
20 Hz to 10 kHz
20 Hz to 18 kHz
20 Hz to 20 kHz
20 Hz to 20 kHz, 350 kHz to 800 kHz, 1 MHz to 4.8 MHz
25 Hz to 20 kHz
30 Hz
30 Hz to 10 kHz
30 Hz to 15 kHz
37 Hz to 15 kHz
40 Hz to 15 kHz
50 Hz to 20 kHz
60 Hz to 20 kHz
70 Hz to 16 kHz
100 Hz to 10 kHz
100 Hz to 16 kHz

38 uA
80 uA
80 uA, 150 uA
90 uA, 200 uA
100 uA
105 uA
110 uA
130 uA
130 uA, 150 uA
132 uA, 142 uA
135 uA
140 uA
145 uA
150 uA
160 uA
170 uA
175 uA
180 uA
190 uA
200 uA

900 mV
1.08 V to 1.98 V
1.2 V to 1.8 V
1.5 V to 3.6 V
1.5 VDC
1.6 V to 3.465 V
1.6 V to 3.6 V
1.62 V to 1.98 V
1.62 V to 3.6 V
1.62 to 3.6 VV
1.65 V to 1.98 V
1.65 V to 3.6 V
1.8 V
1.8 VDC
2 V
2 VDC
2.3 V to 3 V
2.3 V to 3.6 V
2.4 V to 3.6 V
2.5 V to 3.6 V